The force of air particles over an area is O temperature. O pressure. O volume. O kelvins.

Q: If the volume of a gas is doubled at constant temperature, what will happen to its temperature?

A: According to the ideal gas equation

Q: What happens when an object at a high temperature touches an object at lower temperature?

A:

Q: When the glass of a buret expands due to an increase in temperature does the diameter of the bore…

A: Diameter of bore will also increases

Q: What happens to the gas pressure within a sealed gallon can when it is heated? When it is cooled?…

A: Explanation:

Q: At what temperature does still air cause the same chill factor as −5ºC air moving at 15 m/s?

A: The wind chill factor formula can be defined as,

Q: The floor of a house on a foundation under which the aircan flow is often cooler than a floor that…

A: The thermal mass of a concrete floor is very high, meaning it has high specific heat and high heat…

Q: A glass container may break if one part of it is heated orcooled more rapidly than adjacent parts.…

A: If one part of a glass container is heated or cooled more rapidly than adjacent parts, then there…

Q: Both the pressure and volume of a given sample of an idea gas double. This means that in Kelvins it…

A: Ideal gas equation is given as

Q: Heat and temperature have the same meaning. O True O False

A:

Q: If an inflated tyre bursts , the air issuing out is cold, why?

A:

Q: A typical thermos bottle has a thin vacuum space betweenthe shiny inner flask (which holds a liquid)…

A: Vacuum bottles

Q: What  law ssupports the condition that if the temperature of a gas in an inelastic container is…

A: Charles's law states that volume of gas is directly proportional to its absolute temperature…

Q: How would you convert 15.8 degrees Celsius to Kelvin?

A: Given temperature of a body = 15.8 °C We have to convert it into kelvin

Q: 3. A Styrofoam cooler has total wall (including the lid) of 0.80 square mete wall thickness 2.0 cm.…

A: GivenA=0.8 m2∆x=2 cm=0.02 m

Q: An air bubble of volume 20 cm3 is at the bottom of a lake40 m deep, where the temperature is…

A: At the bottom of the lake ,Volume V1=20 cm3 ↗guage pressurepressure P1=ρgh Hydrostatic pressure…

Q: What is the distinction between gas and vapor?

A: Gas is a single defined thermodynamic phase or state. It has  its own unique physical and chemical…

Q: When air is quickly compressed, why does its temperature increase?

A: Explanation:

Q: How does the latent heat of fusion of water help slow the decrease of air temperatures, perhaps…

A: The latent heat of water below zero degree Celsius (ice) is 334 J/g. the amount of latent heat of…

Q: A premature baby in an incubator can be dangerouslycooled even when the air temperature in the…

A: For premature babies, the rate at which the moisture is lost through the skin by evaporation is very…

Q: If a physician interested in fluctuations in skin temperature of 0.1 degree about a normal value of…

A: Given:Normal temperature = 300Kfluctuation = 0.1 ˚K

Q: By imparting heat to a body, its temperature rises by 15 degree C. What is the corresponding rise in…

A: The temperature of body rises by 15 degree C, when imparting heat the body. Let the initial…

Q: If a thermometer is allowed to come to equilibrium with the air, and a glass of water is not in…

A:

Q: if we assume gas doesnot condense to liquid, what volume is approached for a gas at 0 degree celsius…

A:

Q: When the temperature of ice cold water is increased slightly , does it undergo net expansion or net…

A:

Q: A thermometer reads 70.0 0 F. What is its reading in Celsius and Kelvin?

A: Given that:- Types of scale for temperature reading and their mathematical relation.

Q: The zero kelvin is called absolute zero, why?

A: the zero kelvin temperaature or -273.15 degree celcius is known as absolute zero since the all the…

Q: Air is a bad conductor of heat , but still we donot feel warm without clothes, Why?

A:

Q: On a cold day (by Orlando standards), you turn on the TV to hear the meteorologist say that the…

A: Given thattemprature = 28.8 degree FahrenheitTemprature conversion formulaF-329=k-2735whereF=…

Q: 2.62 Water is at 20°C, and the pressure is lowered until bubbles are noticed to be forming. What…

A:

Q: A material whose emissivity is equal to 1 is called a O poor absorber O poor emitter O blackbody O…

A: Given:- a material  emissivity is equal to one .

Q: what is Kelvin’s cooling equation ?

A: Answer Sir Isaac Newton created a formula to calculate the temperature of an object as it loses…

Q: Which generally expands more for an equal increase in temperature- solids or liquids?

A:

Q: What happens to the density of quantity of gas when its temperature is decreased and its pressure is…

A: From Charles law, it is know that when the pressure of the gas is kept constant, volume and…

Q: A quantity of air at normal temperature is compressed : (a) slowly (b) suddenly to one-third of the…

A: Assume that the normal temperature is 273 K.

Q: A large balloon has a volume of 3.6 m cubed. As it it rises in the Earth’s atmosphere, it’s volume…

A:

Q: the vertical and experiences no appreciable air r h=? 3.40 m

A: Given, Initial speed of the rock, v = 9 m/shorizontal distance travelled, R = 3.40 mangle with…

Q: What will be the final result when equal masses of ice at0°C and steam at 100°C are mixed together?

A: Qice to water=Qsteam to watermLf+mcT-0°C=mLv+mc100°C-T      Lf+cT-0°C=Lv+c100°C-T

Q: When a gas is suddenly compressed , its temperature rises. Why?

A: Compressing of the gas will increase the speed of the molecules. When a gas is compressed suddenly,…

Q: Can two objects be in thermal equilibrium if they are not touching ?

A: Zeroth law of thermodynamics If two objects A and B are in thermal equilibrium with another object…

Q: Why can we assume air is diatomic?

A: At room temperature or generally the major portion of air comprises of oxygen and nitrogen and both…

Q: How a thermometer works?

A:

Q: 1 kilogram of boiling water is poured into an empty thermos whose mass is 1 kilogram and whose…

A: The temperature of boiling water is 100o Celsius. The temperature of empty thermos is 25o Celsius.…

Q: What is the lowest possible temperature on celsius scale?on kelvin scale?

A:

Q: What effect does an increase in temperature have upon the pressure of a gas in a closed container?

A: The effect on the pressure of the gas in a closed container can be explained in the given steps.

Q: When ice in a pond melts, what effect does this have on the temperature of the neraby air?

A: The nearby air temperature will decrease.

Q: By the end of a hot summer day, the temperature in the city reached 33oC, while in the countryside…

A: Breeze blows from regoins which have high pressure to regions which have low pressure.